.tt-btn-create-topic{
    display: inline-block;
    position: fixed;
    z-index: 23;
    right: 15px;
    @media (max-width: 1282px){
        &.column-open{
            z-index: 13;
        }
    }
    .tt-icon{
        transition: fill $speed linear;
        fill:#ffffff;
        svg{
            width: 40px;
            height: 40px;

        }
        &:hover{
            fill:$default_color2;
        }
    }
    @media (min-width: 1283px){
        top: 14px;
    }
    @media (max-width: 1282px){
        bottom: 20px;
    }
    &.column-open{
        filter: progid:DXImageTransform.Microsoft.BasicImage(rotation=0.5);
      -webkit-transform: rotate(45deg);
      -moz-transform: rotate(45deg);
      -ms-transform: rotate(45deg);
      -o-transform: rotate(45deg);
      transform: rotate(45deg);
    }
}
